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Description: The major changes that occurred in horses' body size, foot anatomy, and tooth morphology were adaptations to the changing environment in which the horses and their ancestors lived over the past 55 million years of their evolution. Note: This figure is meant to emphasize changes that led to modern horses.
Picture Stats: Views: 2337 Filesize: 125.29kB Height: 1365 Width: 850 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=678 Keywords: Evolutionary changes that led to the modern horse. |